pedulum_pid

这段代码主要是实现二阶巴特沃斯高通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve second-order Butterworth high-pass filter, the above code to achieve the full use of the MATLAB language.)

说明：  用正弦波叠加的方式生成一个最简单的 Rayleigh Fading Process ，具有 Doppler Frequency 。(Sine wave superimposed with the easiest way to generate a Rayleigh Fading Process, with Doppler Frequency.)

This script shows how to use the GA using a float representation.Crossover Operators & Mutation Operators are used.

alphabet recognization, a simplified version only to detect few numerical pronunciations

MATLAB代码，由于画图，可以直接画出两个或多个数据的线性对比图(MATLAB code, because the drawing, can direct picture out two or more data linear contrast figure )

stateflow is a a part of simulink,

this sis the source code of image stitching in matlab

说明：  基于Graph Cut的一种分割方法，比较著名的论文。(Graph Cut based on a segmentation method to compare the famous paper.)

matlab使用共轭梯度法求解laplace方程(matlab program using CG method solving laplace eq.)

root-music算法估算波达角度，改善了music算法，减少了计算量(root-music angle of arrival estimation algorithm improves the music algorithm, reducing the amount of computation)